<div class="folat" ng-show="progressNum>0">
	<div class="sk-spinner-wave">
		<div class="sk-rect1"></div>
		<div class="sk-rect2"></div>
		<div class="sk-rect3"></div>
		<div class="sk-rect4"></div>
		<div class="sk-rect5"></div>
	</div>
</div>